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293

Dec 25, 2014
12/14

Dec 25, 2014
by
Bozenhart, Johannes; Brunner, P. L., ed

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Mode of access: Internet

Topics: bub_upload, Elchingen, Ger. (Benedictine Monastery)

Source: http://books.google.com/books?id=WdAPAAAAYAAJ&hl=&source=gbs_api

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57

Sep 23, 2013
09/13

Sep 23, 2013
by
Ilka Brunner; Manfred Herbst; Wolfgang Lerche; Johannes Walcher

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We revisit open string mirror symmetry for the elliptic curve, using matrix factorizations for describing D-branes on the B-model side. We show how flat coordinates can be intrinsically defined in the Landau-Ginzburg model, and derive the A-model partition function counting disk instantons that stretch between three D-branes. In mathematical terms, this amounts to computing the simplest Fukaya product m_2 from the LG mirror theory. In physics terms, this gives a systematic method for...

Source: http://arxiv.org/abs/hep-th/0408243v1

34
34

Sep 21, 2013
09/13

Sep 21, 2013
by
Johannes Blümlein; Jürgen Brunner

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We re-analyze proton beam dump data taken at the U70 accelerator at IHEP Serpukhov with the $\nu$-calorimeter I experiment in 1989 to set mass-coupling limits for dark gauge forces. The corresponding data have been used for axion and light Higgs particle searches in Refs. before. We determine new mass and coupling exclusion bounds for dark gauge bosons.

Source: http://arxiv.org/abs/1104.2747v1

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42

Sep 18, 2013
09/13

Sep 18, 2013
by
Ilka Brunner; Kentaro Hori; Kazuo Hosomichi; Johannes Walcher

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We systematically construct and study Type II Orientifolds based on Gepner models which have N=1 supersymmetry in 3+1 dimensions. We classify the parity symmetries and construct the crosscap states. We write down the conditions that a configuration of rational branes must satisfy for consistency (tadpole cancellation and rank constraints) and spacetime supersymmetry. For certain cases, including Type IIB orientifolds of the quintic and a two parameter model, one can find all solutions in this...

Source: http://arxiv.org/abs/hep-th/0401137v1

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Feb 26, 2007
02/07

Feb 26, 2007
by
Brunner, Johannes Nep

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Bibliographical foot-notes

Topic: Jerome, Saint, d. 419 or 20